Assignee
HAUSCHEL BERND
DE·2 granted patents·0 citations·filing 2010–2011
Top patents by PatentIndex Score
2 records- 0147US8278374B2Processes for manufacture of a dry strength paper and methods for imparting dry strength to paper using a cationic starch graft polymerHAUSCHEL BERND·Filed 2011·Granted Oct 2, 2012·0 cites·7 claims
- 0246US7915340B2Cationic starch graft copolymers and novel process for the preparation of cationic starch graft copolymersHAUSCHEL BERND·Filed 2010·Granted Mar 29, 2011·0 cites·8 claims
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